【简答题】copy the words each twice. 抄写单词,词组每个两遍 end 结束 2. enemy 敌人,仇人 3. comment 评论 4. fight 争斗 5. hate 厌恶,讨厌 6. get along 应付,相处 7. show up 露面 8. speak up 大声说出来
【简答题】一位厌恶风险的投资者。其资产组合在如图20—8所示中的E点达到均衡。这时突然他能够得到一项无风险的资产。请用图形表示这将如何影响资产组合的均衡,试讨论。 A risk—averse investor is in equilibrium at a point such as E in Figure 20—8.Suddenly.a risk-free asset becomes available.S...